Nowadays almost everything is going WiFi and this is good to get rid of those confusing cables. But on money perspective is it advisable to have WiFi in place of wired ones? I think the most important benefit of WiFi is that we can save some initial cost on wiring. You can also connect many devices to a single WiFi hotspot. Its ease of usage and freedom in movements give it a definite edge over wired connections. But I am just curious to know which is the best one in terms of saving on money?